/* archspec.io: the same drafting-table palette as the playground. System fonts only. */
:root {
  --bg: #eef0ec;
  --surface: #fbfcfa;
  --raised: #ffffff;
  --ink: #18212b;
  --muted: #5b6672;
  --line: #d6dbd4;
  --accent: #1d5bb8;
  --accent-ink: #ffffff;
  --accent-soft: #e2ebf8;
  --err: #b8322a;   --err-soft: #f8e4e1;
  --warn: #9a6512;  --warn-soft: #f6ecd9;
  --info: #23707f;  --info-soft: #dff0f2;
  --ok: #2c7349;
  --code-bg: #f4f6f2;
  --term-bg: #18212b; --term-ink: #dfe5ea;
  --grid: rgba(29, 91, 184, .06);
  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-code: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(24, 33, 43, .06), 0 8px 24px rgba(24, 33, 43, .06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1318; --surface: #151a21; --raised: #1b222b; --ink: #e2e7ec; --muted: #93a0ad; --line: #2a333e;
    --accent: #79a9f0; --accent-ink: #0f1318; --accent-soft: #1c2a3e;
    --err: #f0857b; --err-soft: #3a1f1d; --warn: #e3b05c; --warn-soft: #33281a; --info: #6cc3d1; --info-soft: #17303a;
    --ok: #79c995; --code-bg: #121820; --term-bg: #0a0e12; --grid: rgba(121, 169, 240, .05);
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 76px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--font-ui); }
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
code, pre { font-family: var(--font-code); font-size: .875em; }
:not(pre) > code { background: var(--code-bg); border: 1px solid var(--line); border-radius: 5px; padding: .05em .35em; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.015em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); letter-spacing: -.02em; }
h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--raised); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }
.only-dark { display: none; }
@media (prefers-color-scheme: dark) { .only-dark { display: block; } .only-light { display: none; } }

/* header and footer */
.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1.08rem; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.top nav { display: flex; align-items: center; gap: 22px; }
.top nav a:not(.btn) { color: var(--muted); text-decoration: none; font-size: .95rem; }
.top nav a:not(.btn):hover, .top nav a[aria-current] { color: var(--ink); }
.foot { border-top: 1px solid var(--line); margin-top: 40px; padding: 32px 0 40px; font-size: .92rem; }
.foot-in p { margin: 0 0 .5em; }
.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a { color: var(--ink); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 9px; background: var(--accent); color: var(--accent-ink); font-weight: 600; text-decoration: none; border: 1px solid var(--accent); white-space: nowrap; }
.btn:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); filter: none; }
.btn-small { min-height: 34px; padding: 0 14px; font-size: .9rem; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.6em 0 1em; }

/* sections */
.eyebrow { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin-bottom: .8em; }
.lede, .section-lede { font-size: 1.14rem; color: var(--muted); max-width: 46em; }
.fine { color: var(--muted); font-size: .9rem; }
.section { padding: 88px 24px; }
.band { background: var(--surface); border-block: 1px solid var(--line); }
.band > .wrap.split { padding-block: 88px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.split-wide { grid-template-columns: minmax(0, .8fr) minmax(0, 1.3fr); }
.split > div > p:not(.eyebrow) { color: var(--muted); }
.split h2 { max-width: 16em; }

/* two unshaded sections in a row get a rule between them */
main > section:not(.band):not(.hero) + section:not(.band) { border-top: 1px solid var(--line); }

/* hero */
.hero { padding: 72px 0 88px; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 28px 28px; background-position: -1px -1px; }
.hero-in { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); grid-template-areas: "copy code" "diagram diagram"; gap: 32px 56px; align-items: center; }
.hero-copy { grid-area: copy; }
.hero-code { grid-area: code; }
.hero-code pre.code, .pair pre.code { font-size: .72rem; padding-inline: 14px; }
.hero-diagram { grid-area: diagram; }
.hero-diagram svg { max-height: 300px; }
.pane-note { font-weight: 400; text-transform: none; letter-spacing: 0; }
.hero h1 { max-width: 13em; }

/* a spec beside what archspec makes of it */
.pair { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.pane { background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; min-width: 0; }
.pane-head { display: flex; align-items: center; gap: 8px; padding: 9px 14px; border-bottom: 1px solid var(--line); font-size: .78rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.pane-code .pane-head { font-family: var(--font-code); text-transform: none; letter-spacing: 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.pane .code { margin: 0; border: 0; border-radius: 0; }
.pane .findings { padding: 10px; }
pre.code { background: var(--code-bg); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; overflow-x: auto; line-height: 1.55; font-size: .8rem; tab-size: 2; }
pre.code code { font-size: inherit; }
.diagram { padding: 12px; overflow-x: auto; }
.diagram svg { display: block; width: 100%; height: auto; max-height: 520px; }

/* findings, as the app shows them */
.findings { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .9rem; }
.findings li { display: grid; grid-template-columns: 1.4em auto minmax(0, 1fr); gap: 4px 10px; align-items: baseline; padding: 9px 12px; border-radius: 8px; border-left: 3px solid; background: var(--info-soft); border-color: var(--info); line-height: 1.45; }
.findings li.error { background: var(--err-soft); border-color: var(--err); }
.findings li.warning { background: var(--warn-soft); border-color: var(--warn); }
.findings .sev { font-weight: 700; text-align: center; }
.findings li.error .sev { color: var(--err); } .findings li.warning .sev { color: var(--warn); } .findings li.info .sev { color: var(--info); }
.findings code { background: none; border: 0; padding: 0; font-weight: 700; font-size: .8rem; }
.allclear { color: var(--ok); font-weight: 600; padding: 12px; margin: 0; }

/* spec-driven development: prose spec vs archspec */
.versus { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 20px; margin-top: 36px; align-items: stretch; }
.vs-card { margin: 0; background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.vs-card figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.vs-card figcaption span { font: .78rem var(--font-code); color: var(--muted); }
.vs-card pre.code { margin: 0; font-size: .74rem; flex: 1; }
.vs-note { margin: 0; color: var(--muted); font-size: .88rem; }
.vs-chips { margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.prose-lines { flex: 1; display: flex; flex-direction: column; gap: 9px; padding: 6px 2px; max-height: 300px; overflow: hidden;
  -webkit-mask-image: linear-gradient(#000 60%, transparent); mask-image: linear-gradient(#000 60%, transparent); }
.prose-lines i { display: block; height: 7px; border-radius: 4px; background: var(--line); width: 96%; flex: none; }
.prose-lines i:nth-child(3n) { width: 88%; } .prose-lines i:nth-child(4n) { width: 92%; }
.prose-lines i.m { width: 64%; } .prose-lines i.s { width: 41%; }
.prose-lines i.h { height: 10px; width: 34%; margin-top: 8px; background: var(--muted); opacity: .45; }
.compare { margin-top: 28px; }
.compare th[scope="row"] { white-space: nowrap; color: var(--muted); font-weight: 600; background: none; }
.compare td:last-child { color: var(--ink); font-weight: 500; }
.compare td:nth-child(2) { color: var(--muted); }
.steps { list-style: none; counter-reset: step; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.steps li { counter-increment: step; padding: 18px; border-top: 3px solid var(--accent); background: var(--surface); border-radius: 0 0 10px 10px; }
.steps li::before { content: counter(step, decimal-leading-zero); font: 700 .8rem var(--font-code); color: var(--accent); }
.steps h3 { margin: .3em 0 .35em; }
.steps p { margin: 0; color: var(--muted); font-size: .94rem; }

/* feature grid */
.grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.card { background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

/* showcases: a benefit beside an animated scene; site.js plays them while they are on screen */
.show { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; margin-top: 72px; }
.show-copy { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); column-gap: 56px; align-items: start; }
.show-copy > :not(.ticks) { grid-column: 1; }
.show-copy .ticks { grid-column: 2; grid-row: 2 / span 2; padding-top: .3em; }
.show-copy .num { font: 700 .85rem var(--font-code); color: var(--accent); margin-bottom: .4em; }
.show-copy h3 { font-size: 1.45rem; letter-spacing: -.015em; }
.show-copy > p:not(.num) { color: var(--muted); }
.show-copy .ticks { font-size: .95rem; }
.scene { background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; min-width: 0; }
.scene-bar { display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 6px 8px 6px 14px; border-bottom: 1px solid var(--line); background: var(--surface); }
.scene-bar .file { font: .8rem var(--font-code); color: var(--muted); flex: 1; }
.play { margin-left: auto; flex: none; width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--line); background: var(--raised); color: var(--muted); cursor: pointer; display: grid; place-items: center; }
.play::before { content: ""; width: 10px; height: 12px; border-inline: 3px solid currentColor; box-sizing: border-box; }
.play.paused::before { border: 0; width: 0; height: 0; border-left: 10px solid currentColor; border-block: 6px solid transparent; margin-left: 3px; }
.play:hover { color: var(--ink); border-color: var(--accent); }
.caption { margin: 0; padding: 10px 14px; border-top: 1px solid var(--line); font-size: .9rem; line-height: 1.5; color: var(--muted); min-height: calc(2 * 1.5em + 20px); }

/* 01 drill down */
.crumbs { display: flex; flex-wrap: wrap; align-items: center; list-style: none; margin: 0; padding: 0; font-size: .85rem; min-width: 0; }
.crumbs li { display: none; align-items: center; }
.crumbs li.on, .crumbs li.past { display: inline-flex; }
.crumbs li + li::before { content: "›"; color: var(--muted); margin: 0 4px; }
.crumbs button { border: 0; background: none; padding: 6px 4px; font: inherit; color: var(--accent); cursor: pointer; border-radius: 6px; }
.crumbs li.on button { color: var(--ink); font-weight: 600; cursor: default; }
.stage { position: relative; aspect-ratio: 3 / 1; overflow: hidden; background: var(--raised); }
.layer { position: absolute; inset: 0; padding: 14px; display: none; place-items: center; transform-origin: 0 0; }
.layer.on, .layer.out { display: grid; }
.layer .svg { width: 100%; height: 100%; }
.layer .svg.only-dark { display: none; }
@media (prefers-color-scheme: dark) { .layer .svg.only-dark { display: block; } .layer .svg.only-light { display: none; } }
.layer svg { width: 100%; height: 100%; display: block; }
.layer [data-node].hit > :is(rect, path, ellipse, circle, polygon) { stroke: var(--accent); stroke-width: 3.5; }
.cursor { position: absolute; left: 0; top: 0; width: 24px; height: 24px; opacity: 0; pointer-events: none; z-index: 3; filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .35)); }
.cursor path { fill: var(--ink); stroke: var(--raised); stroke-width: 1.5; stroke-linejoin: round; }
.ripple { position: absolute; left: 0; top: 0; width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%; border: 2px solid var(--accent); opacity: 0; pointer-events: none; z-index: 2; }

/* 02 checks while you type */
.check-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 380px; }
.editor { margin: 0; padding: 12px 0; min-height: calc(20 * 1.6em + 24px); background: var(--code-bg); border-right: 1px solid var(--line); font-size: .74rem; line-height: 1.6; overflow: hidden; }
.editor .ln { display: block; white-space: pre; padding-right: 12px; }
.editor .no { display: inline-block; width: 4.2ch; margin-right: 1.4ch; text-align: right; color: var(--muted); opacity: .7; user-select: none; }
.editor .ins { display: none; background: var(--accent-soft); box-shadow: inset 3px 0 var(--accent); }
.editor .ins.shown { display: block; }
.editor .ins.typing .txt::after { content: ""; display: inline-block; width: 2px; height: 1.1em; margin-left: 1px; vertical-align: text-bottom; background: var(--accent); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
/* both states share one grid cell, so the panel keeps the taller one's height between steps */
.check-out { display: grid; padding: 14px; align-content: start; }
.check-out .state { grid-area: 1 / 1; visibility: hidden; }
.check-out .state.on { visibility: visible; animation: rise .35s ease both; }
.check-out .findings { margin-top: 12px; }
.check-out .findings li { animation: rise .4s ease both; }
.check-out .findings li:nth-child(2) { animation-delay: .12s; } .check-out .findings li:nth-child(3) { animation-delay: .24s; } .check-out .findings li:nth-child(4) { animation-delay: .36s; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .78rem; font-weight: 700; font-family: var(--font-code); }
.pill-ok { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.pill-err { background: var(--err-soft); color: var(--err); }
.pill-info { background: var(--info-soft); color: var(--info); }

/* 03 every view */
.vtabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; min-width: 0; }
.vtabs button { position: relative; flex: none; border: 0; background: none; padding: 9px 12px 11px; font: 600 .85rem var(--font-ui); color: var(--muted); cursor: pointer; border-radius: 6px; }
.vtabs button:hover { color: var(--ink); }
.vtabs button[aria-selected="true"] { color: var(--ink); }
.vtabs .bar { position: absolute; left: 12px; right: 12px; bottom: 3px; height: 2px; border-radius: 2px; background: var(--line); overflow: hidden; }
.vtabs button[aria-selected="true"] .bar::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform-origin: left; animation: fill var(--hold, 4s) linear both; }
.scene.paused .vtabs .bar::after, .scene.still .vtabs .bar::after { animation: none !important; transform: none; }
@keyframes fill { from { transform: scaleX(0); } }
.views { position: relative; height: 420px; }
.view { position: absolute; inset: 0; overflow: auto; padding: 14px; opacity: 0; visibility: hidden; transition: opacity .35s ease, visibility 0s .35s; }
.view.on { opacity: 1; visibility: visible; transition: opacity .35s ease; }
.view .diagram { padding: 0; }
.view .diagram svg { max-height: 390px; }
.view:has(> .diagram) { display: grid; align-items: center; }
.view .tablewrap { margin: 0; font-size: .8rem; }
.view td, .view th { white-space: nowrap; }
.view pre.code { margin: 0; font-size: .74rem; }
.view .md { font-size: .88rem; }
.view .md h1, .view .md h2 { font-size: 1.05rem; margin: 1em 0 .5em; } .view .md h3 { font-size: .95rem; margin: 1em 0 .4em; }
.view .md > :first-child { margin-top: 0; }

@media (prefers-reduced-motion: reduce) {
  .check-out .state.on, .check-out .findings li { animation: none; }
  .view, .view.on { transition: none; }
}

/* privacy and CI */
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.ticks li { padding-left: 28px; position: relative; }
.ticks li::before { content: "✓"; position: absolute; left: 4px; color: var(--ok); font-weight: 700; }
.terminal { background: var(--term-bg); color: var(--term-ink); border-radius: var(--radius); padding: 16px 18px; overflow-x: auto; font-size: .78rem; line-height: 1.7; margin: 0 0 1em; }
.terminal code { font-size: inherit; }
.terminal .ln { display: block; white-space: pre-wrap; padding-left: 10ch; text-indent: -10ch; }
.prompt { color: #79c995; } .t-err { color: #f0857b; font-weight: 700; } .t-warn { color: #e3b05c; font-weight: 700; } .t-info { color: #6cc3d1; } .t-at { color: #8d9aa7; } .t-muted { color: #8d9aa7; }

/* roles */
.roles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 40px; margin-top: 36px; }
.roles h3 { margin-bottom: .3em; }
.roles p { color: var(--muted); margin: 0; }

.cta { text-align: center; padding: 96px 24px 64px; }
.cta .lede { margin-inline: auto; }
.cta .ctas { justify-content: center; }
.notfound { padding-block: 120px; }

/* docs */
.docs { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 48px; padding-top: 40px; }
.docs-nav { position: sticky; top: 76px; align-self: start; max-height: calc(100vh - 96px); overflow-y: auto; font-size: .92rem; }
.docs-nav summary { font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); cursor: pointer; padding: 6px 0; list-style: none; }
.docs-nav summary::-webkit-details-marker { display: none; }
.docs-nav ol { list-style: none; margin: 6px 0 0; padding: 0; border-left: 1px solid var(--line); }
.docs-nav a { display: block; padding: 4px 0 4px 14px; margin-left: -1px; border-left: 2px solid transparent; color: var(--muted); text-decoration: none; line-height: 1.35; }
.docs-nav a:hover { color: var(--ink); }
.docs-nav a.on { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
.doc { min-width: 0; max-width: 860px; }
.doc h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.doc h2 { font-size: 1.6rem; margin-top: 2.4em; padding-top: .6em; border-top: 1px solid var(--line); }
.doc h3 { margin-top: 1.8em; }
.doc h2, .doc h3 { position: relative; }
.anchor { position: absolute; left: -1.1em; color: var(--muted); text-decoration: none; opacity: 0; font-weight: 400; }
.doc h2:hover .anchor, .doc h3:hover .anchor, .anchor:focus { opacity: 1; }
.doc li { margin-bottom: .3em; }
.tablewrap { overflow-x: auto; margin: 1em 0 1.5em; border: 1px solid var(--line); border-radius: 10px; background: var(--raised); }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { text-align: left; vertical-align: top; padding: 8px 12px; border-bottom: 1px solid var(--line); }
th { background: var(--surface); font-weight: 600; white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
td code { white-space: nowrap; }
.example { margin: 1.2em 0 1.8em; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.example pre.code { margin: 0; max-height: 380px; }
.example .render { background: var(--raised); border: 1px solid var(--line); border-radius: 10px; overflow-x: auto; }
.example .render > .svg { padding: 10px; }
.example .render svg { display: block; width: 100%; height: auto; max-height: 560px; }
.example .render .findings { padding: 10px; }
.example .render .tablewrap { margin: 0; border: 0; }

@media (max-width: 1000px) {
  .hero-in, .split { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .hero-in { grid-template-areas: "copy" "code" "diagram"; gap: 20px; }
  .hero-copy { margin-bottom: 20px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .versus { grid-template-columns: minmax(0, 1fr); }
  .prose-lines { max-height: 150px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .show-copy { grid-template-columns: minmax(0, 1fr); }
  .show-copy .ticks { grid-column: 1; grid-row: auto; }
  .stage { aspect-ratio: 2.2 / 1; }
  .roles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .docs { grid-template-columns: minmax(0, 1fr); gap: 16px; padding-top: 20px; }
  .docs-nav { position: static; max-height: none; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 6px 14px; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .section, .cta { padding: 64px 16px; }
  .band > .wrap.split { padding-block: 64px; }
  .hero { padding: 44px 0 64px; }
  .grid, .roles, .steps { grid-template-columns: minmax(0, 1fr); }
  .compare th[scope="row"] { white-space: normal; }
  .top nav { gap: 14px; }
  .top nav a:not(.btn):not([href="/docs/"]) { display: none; }
  .top .btn-small { padding: 0 10px; }
  .anchor { display: none; }
  .check-grid { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .editor { border-right: 0; border-bottom: 1px solid var(--line); }
  .stage { aspect-ratio: 1.5 / 1; }
  .views { height: 360px; }
  .caption { min-height: calc(3 * 1.5em + 20px); }
}